Maybe the Milnerton Lagoon and Nature Reserve, in Cape Town South Africa and other Communities throughout South Africa:
Can get some Lotto Funding and Help : In 2023 or 2024
With regards to Sanitation Infrastructure, Sewage Spills and Improve the Lives, Health and Safety of Citizens and the Biodiversity of Nature :
https://www.fundsforngos.org/human-rights-2/big-lottery-funds-international-communities-programme/